package com.tbvtc.agriculturalcreditchainserver2025.mapper;


import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.tbvtc.agriculturalcreditchainserver2025.entity.ChatMessage;
import org.apache.ibatis.annotations.Mapper;

/**
 * <p>
 * 聊天消息主表（存储单聊/群聊/广播消息） Mapper 接口
 * </p>
 *
 * @author author
 * @since 2025-11-03
 */
@Mapper
public interface ChatMessageMapper extends BaseMapper<ChatMessage> {

}
